AS17645 NTT Singapore Pte Ltd
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 58.65.0.0/21 | 2,048 | |
| 58.65.8.0/22 | 1,024 | |
| 58.65.12.0/24 | 256 | |
| 58.65.14.0/23 | 512 | |
| 58.65.16.0/20 | 4,096 | |
| 116.51.0.0/20 | 4,096 | |
| 116.51.32.0/21 | 2,048 | |
| 116.51.48.0/20 | 4,096 | |
| 116.51.64.0/18 | 16,384 | |
| 116.51.128.0/17 | 32,768 | |
| 175.28.8.0/22 | 1,024 | |
| 202.136.160.0/19 | 8,192 |
| Netblock | Number of IPs | |
|---|---|---|
| 2402:2c00::/32 | 79,228,162,514,264,337,593,543,950,336 |
Downstreams
- AS3741 African Network Information Center
- AS10204 Arcnet NTT MSC ISP
- AS10236 Axa Technology Services Asia HK Limited
- AS22283 Sidley Austin LLP
- AS22717 Halliburton Company
- AS38862 Tullettprebon Singapore Multihoming ISP Connection AS
- AS45794 NTT Singapore - IP Network RFC 2270
- AS46078 Dimension Data AP Kaki Bukit Singapore
- AS56227 Zurich Financial Services Australia Limited
- AS132018 NATIXIS1-AS-AP2 NATIXIS
- AS132146 Rich Top EC Limited
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
